# Changelog

All notable changes to `generic-diff` will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
and this project adheres to [Haskell Package Versioning Policy](https://pvp.haskell.org).

## [Unreleased]

### Changed

- New `DiffError` constructor that includes a `Text` showing the two values compared at the top level in [#18](https://github.com/fpringle/generic-diff/pull/18).

## [0.1.0.1] - 01.02.2026

### Changed

- Minor documentation changes to point to [generic-diff-instances](https://hackage.haskell.org/package/generic-diff-instances).

## [0.1.0.0] - 30.05.2025

### Added

- First version. Released on an unsuspecting world.
- Let users extend the built-in diff types with custom diffs via the `SpecialDiff` class in [#9](https://github.com/fpringle/generic-diff/pull/9).
- Add example implementations of `SpecialDiff` for `containers` types in [#10](https://github.com/fpringle/generic-diff/pull/10).

[unreleased]: https://github.com/fpringle/generic-diff/compare/v0.1.0.1...HEAD
[0.1.0.1]: https://github.com/fpringle/generic-diff/releases/tag/v0.1.0.1
[0.1.0.0]: https://github.com/fpringle/generic-diff/releases/tag/v0.1.0.0